運動量の問題です。 5ｇのボールが北に5m/sで進んでいて、2つ目のボールとぶつかります。2つ目のボールも5gで、最初は動いていません。2つ目のボールのぶつかったあとの速度は4m/sです。(向きは分からない) 画像にあるようにふたつのボールの位置は少しズレています。(弾性... 続きを読む

0.00573 A 5-gram marble moving at 5 m/s [N] collides with a second marble in an off-center collision. 0005 Suppose the second marble has a mass of 5 grams and is initially at rest. The collision is elastic and the final speed of the second marble is 4.0 m/s. 4) What is the final velocity of the first marble? W t N Pi= Pf KEKEf Va5m/s 5 → (0.005) (5) VF-3 2 f 70025 2 m² + mavi = mivi+m. v 1/2 ½ + (0.005) (5)² = = (0.005) V₁ + ½ (0.005) (4) 0.0625= 0.002525 + 0.04 0.0225-0-0025 Vif² V25 = 9 Vzg = 3 m/s 3 8.025 4 ? Va=0 V8 = 4m/s P = (m,vif) + M₂ Vz f

訳をとらずとも「,」があることによってmeetingが分詞構文だと分かりますよね？

□ 54. Producers of the children's animation series Team Powere shortened the program by two minutes, ------- requirements of broadcasters. meeting the (A) thereby X(B) YX (B) because 5(C) whenever womal (0) ・ (A).TO (D) during 1(0) 1.V 205

高校受験を控える弟のテストです。回答がなく困っています。どなたか回答してくれませんか？

BO (2)次は,かえで町で開催されるイベントのお知らせです。 Kaede Summer Festival We will have Kaede Summer Festival in Kaede Park in August. There will be more than 60 shops, and you can enjoy many events on stage. In the evening, you will see beautiful fireworks. Come and enjoy the summer! Schedule <Day 1> Saturday, August 10 From 9 a.m. to 9 p.m. 10:00 Yosakoi Dance 1:30 Music Performance by 6:00 Mr. William Teller Bon-Odori 7:00 Fireworks Show Information about Events Mr. William Teller will join our festival. He is a famous singer around the world. When he was younger, he lived in Kaede Town for one year. He decided to come back for Kaede Summer Festival this year. Come and enjoy his great music! <Day 2> Sunday, August 11 From 9 a.m. to 8 p.m. 000.00 00002 11:00 Dance Performance by children 3:00 Yosakoi Dance 6:00 Bon-Odori 7:00 Fireworks Show Kaede Yosakoi dance team will show their performance. They won a Yosakoi contest in Hokkaido last year. Their performance will be exciting. They have made their dance easy for the people of Kaede Town. You can dance with them! On the second day, children of the dance club at Kaede Elementary School will perform their dance. They practiced dancing hard for this festival. Enjoy their cool dance! will sď You can see the fireworks show from anywhere in the park. * Children under 13 years old can't enjoy the festival after 6 p.m. without a parent. (E) schedule anywhere どこでも W in evil won bis vti alueji ni rood asw.exp VT to adband pig box by var Joods moilimbi amox fox ral0Y+ rady (nam you of ved Imobre VIO 2008 in noble nibit won a toy tili da ni vil o bha alging so I -7-

こんばんは英作文の添削をお願いします！ たくさんの人の意見が欲しいです！ 1、2枚目が下書きでこの文章と点数です 最初で満点をとりたいのでchat GPTを交えて文を書き直しました。不自然な文があったら教えてください！ 明日の午後提出です！

I'm going to talk about an experience that changed my life Was when I studied studying abroad in Niseko, Hokkaido. I stayed for a total of 2 months last summer I made a lot of friends. and this summer. Speaking in both Japanese and English deepened our bond. Even after studying abroad we l are still in touch. We are going to have a reunion in Tokyo on Christmas Actually, I hadn't been good at English before I studied abroad. A friend of mine said "Don't be afraid ". Then to me •get rid of my weakness in English. I had a conversation with my I was able to native teacher in English through the activitities. In these activities, had a We did BBQ, cooked, and went sightseeing. It was d again, I would like to go skiing. lot of fun. If I could study abroad in Niseko to Niseko. You can enjoy Niseko's lifestyle Please yo m

下の写真のトレース表教えてください！😢😢 ぜったーいべすとあんさーおします！！！

マクロ言語 ( トレース)の確認 31 マクロ言語 ( トレース)の確認 【入力・演算・出力】 与えられた数字に対して、演算 (加減乗除べき乗)をして結果を表示する。 1 プログラムにしたがって、処理するとき,(1)~(5) を答えなさい。なお、入力するnの値は 100以下の 3の倍数とする。 (1) (2) (3) (4) (5) nの値が6のとき,アで出力されるaの値を答えなさい。 nの値が6のとき,ウで出力されるcの値を答えなさい。 nの値が6のとき, オで出力されるeの値を答えなさい。 nの値が21のとき,イで出力されるbの値を答えなさい。 n の値が21のとき, エで出力されるd の値を答えなさい。 <プログラム> Sub Program1() Dim n As Long Dim a As Long Dim b As Long Dim c As Long Dim d As Long Dime As Long n = Val(InputBox("")) a = n +3 加算 b = n - 3 減算 c = n *3 乗算 d = n / 3 除算 e=n^3 べき乗算 anal hd m gnol ak and A ((xollugna = B AGAHA MsgBox (a) ==== MsgBox (b) == MsgBox(c)_ MsgBox (d) === MsgBox (e) End Sub COAFROT> gno. (d) 19 マクロ (1) (2) (3) (4) (5)

英語のbe Grammar bookIIの答え知っている人が居たら30ページから5ページまでの解説を教えて欲しいです。 お願いします。至急です。

全ての間違っている問題の解説お願いします 明日までなので至急お願いします

令和6年度 2学期中間考査 論理・表現 解答用紙 1 N - M E 3 4 8 2 - 25 usefal read _promise to me 3 It of do T How 15 herds To be 6 can't 3 知識・技能 [記号] With 341 1925 動詞 1½ 13 5 15 Jo to hand 4 知識・技能 help 2 To 30 76 serve 1 have segas 70 2 appeared To be 13 Ave Ken Said 14 Tikely 5 知識・技能 1 2 AL- 和6年度 2学期中間考査論 ( 1 useful, halphil promise afford 31 4 1 5 needs 1 3 spart to fail 2 I'm Jadso 12 het Start A 14 Needless 15 Be-sare 3 Y A 5 767xfiel 6 - Was read to comme ta To 14 how te 197e ti ba 6 can't affard 3 能 WAY to help * hit ウ to hand 3 ta go イ serve 4 - 1 seems to have 2 appeared to be 3 said have been 4 likely have spent 5 - 1 I'm happy(glad) to 2 to fail 3 her to start 4 Needless to 5 Be sure 3 9 Th

全部の間違っているところの解説お願いします 明日までなので至急お願いします

19 次の英語は日本語に、日本語は王線を主語にし、英語に直しなさい。 (23) 1. この旅行の主な目的はローマ (Rome) を訪れることだ。 2. This area is too dangerous to go out in at night. 3. この本は初心者が理解しやすい。 10 ( )に入る最も適切な語句を①~④の中から選び、記号で答えなさい。 (1×10) 2 forget 1. A: I came here for an important meeting with Janet, but she's not here yet. B: She seems rather careless ( ) the appointment. Dto forget forgetting for forgetting 2. Don't expect ( ①me to cover ) for you this time. ②me cover 3me covering 1 cover 3. Juliet was studying the map to decide which route ( ). ①takes ②taking ③to take Dtook 4. This city is easy ( Dfor reaching ) by public transport. 2to be reaching 3 to have been reached to reach ②to 5. They have three dogs to look after, not to ( Dmention ②say ③speak 6. He is prepared to help you if you want him ( Ddo ③it ) the cat and the bird. Otell ). ①do it 7. It was not long before Paul ( Dbecame ②came ) to realize how serious the situation was. ③went ①turned 8. I was ( ①very busy to ) pay attention to what he was saying. ②too busy to ③so busy that 9. To ( ①give ) matters ( ), he got pneumonia after breaking his leg. pause ②take - bad 10. The president of our company is ( ②being delivered ①deliver Dquite busy that ③make - worse Oput double a speech at the party tomorrow. 3delivered Oto deliver

化学の電気分解の問題なんですけど写真の5番の濃度の求め方を教えてください！

2 電気分解について、 次の各問いに答えよ。 右図のような装置を用いて 0.10mol/Lの硝酸銀水溶液 500mL を16分5秒の間, 電気分解したとこ ろ, 電流計は 2.0A を示していた。 次の①~⑤について答えよ。 電流計 電源 Ram ①流れた電気量は何Cか。 有効数字2桁で答えよ。 ②流れた電子の物質量は何molか。 有効数字2桁で答えよ。 陰極で起こる反応を反応式で示せ。 ④ 陽極で発生した気体の体積は,標準状態でいくらか。 有 効数字2桁で答えよ。 電気分解後の硝酸銀水溶液の濃度は何mol/L か。 有効 数字2桁で答えよ。 ただし, 反応による水溶液の体積変 化はないものとする。 (+) 602 (-) Pt Pt

緊急です！ この1ページの答え教えてください🙏

(教科書 pp.52-59) Unit 4 Is your city sustainable enough? star n = 1. The Can- Do! Speak 都市問題について聞いた情報をもとに説明することができる。 都市問題を解決する方法について議論することができる。 Write 自分の住む地域の自治体に要望書を書くことができる。 Small Talk 4) How is the building in this picture different from an ordinary house? Do you think your town is comfortable for you and people of all ages? banihobnu Listen ai "but won" ansom bidro coll Riko and her cousin Yuri are talking online (Yuri is now a college student studying in Vauban, Germany). Listen to the conversation and fill in the blanks. Riko col mont hio daw blow ch Vauban Buildings: ⚫designed to consume less [ Cars: .2[ ]% of the residents: don't have a car the public transportation service ⚫not allowed to [ ] in the residential areas children: play safely in the [ ] Yuri is related Listen Again 1) Listen again, and fill in each blank below. 2) After that, choose one similar expression from (a) to (c). Communication Strategy ① 久しぶりに会った相手にかける言葉は? Riko: Hi, Yuri. How's your college life in Germany? (c) What's up? pane (a) It's a pleasure to meet you. (b) Long time no see. Communication Strategy ② 話題にさらに論点を加えるには? Yuri: Trams run every seven minutes along the main road, and residents have easy access to the stops. so that children can play safely in the streets. (a) Finally cars are not allowed to park in the residential areas (c) On top of that (b) In other words Sp You (@ in the wor haring ex 4210. and th Mbuisn Expla de6 eftor